Question

Doy coronita solo la primera pregunta

Answer 1

Explicación paso a paso:

$0.00000038 = 3.8 \times {10 }^{ - 7} \\ 53000000 = 5.3 \times {10}^{7} \\ 0.00000000025 = 2.5 \times {10}^{ - 10} \\ 0.000000079 = 7.9 \times {10}^{ - 8} \\ 62500000000 = 6.25 \times {10}^{10}$